Queclink EA00004 User manual

EA00004 User Manual
QSZTRACEA00004UM0101
EA00004 User Manual
Telematics Device EA00004
QSZTRACEA00004UM0101
Version: 1.01

EA00004 User Manual
QSZTRACEA00004UM0101
Document Title
EA00004 User Manual
Version
1.01
Date
2020-02-26
Status
Released
Document Control ID
QSZTRACEA00004UM0101
Copyright
This document contains proprietary technical information which is the property of Queclink.
Copying of this document, distribution to others or using or communication of the contents
thereof is forbidden without express authority. Offenders are liable to the payment of damages.
All rights are reserved in the event of a patent grant or registration of a utility model or design.
All specifications supplied herein are subject to change without notice at any time.
Copyright © Queclink Wireless Solutions Co., Ltd. 2019

EA00004 User Manual
QSZTRACEA00004UM0101
Contents
0. Revision History.............................................................................................................................1
1. Introduction ..................................................................................................................................2
1.1. EA00004 Series Products....................................................................................................2
1.2. Reference ...........................................................................................................................2
1.3. Terms and Abbreviations....................................................................................................2
2. Product Overview..........................................................................................................................3
2.1. Product Appearance...........................................................................................................3
2.2. Parts List .............................................................................................................................3
3. Interface Definition .......................................................................................................................3
4. Device Cable Color ........................................................................................................................5
5. Started...........................................................................................................................................6
5.1. Opening and Closing the Casing.........................................................................................6
5.2. Installing a SIM Card...........................................................................................................6
5.3. Power Supply Connection ..................................................................................................7
5.4. CAN Connection .................................................................................................................7
5.5. Extra USB Connection ........................................................................................................7
5.6. Throttle...............................................................................................................................8
5.7. Brake Right .........................................................................................................................8
5.8. Brake Left ...........................................................................................................................8
5.9. Headlight............................................................................................................................9
5.10. Speaker.............................................................................................................................9
6. Basic communicate .....................................................................................................................10
7. BLE.............................................................................................................................................10
7.1. BLE working mode explanation ....................................................................................10
7.2. BLE instructions .............................................................................................................10
8. NFC..............................................................................................................................................10
8.1. NFC working mode explanation ....................................................................................10
8.2. NFC instructions .............................................................................................................10
9. WiFi .............................................................................................................................................10
9.1. WiFi working mode explanation ...................................................................................10
9.2. WiFi instructions ............................................................................................................11
10. FCC Certification........................................................................................................................12
11. IC Certification...........................................................................................................................13

QSZTRACEA00004UM0101 1
0. Revision History
Version
Date
Author
Description of change
1.00
2020-02-26
Heymi Lin
Initial Version

QSZTRACEA00004UM0101 2
1. Introduction
The Vehicle Control Module EA00004 integrates the components and functions such as OLED
display, headlight control, Powertrain Control Module (PCM), Battery Module, brake actuator,
throttle actuator, and speaker while providing communication with integrated Wi-Fi, Bluetooth
and GPS positioning modules.
The EA00004 is designed to integrate within the scooter to provide communication to Bird
Servers via LTE, provide local Bluetooth and 802.11 communications, and control vehicle
behaviors such as remotely lock/unlock, track vehicle position, report status of the scooter.
Additionally, by using the button on the panel, the user can perform numerous functions that will
be region specific and determined by Bird in deployment via firmware update. Selected
information will be reported to the backend sever to facilitate the basic functions of the scooter.
1.1. EA00004 Series Products
Table 1. EA00004 Products
Model No.
Region
Technology
Operating Band (MHz)
EA00004
Worldwide
LTE-FDD/LTE-TDD/
UMTS/GSM
LTE FDD: B2/B4/B5/B7/B8/B12/B13/
B20/B25/B26
LTE TDD: B38/B41
UMTS: B2/B4/B5
GSM: B2/B5
1.2. Reference
Table 2. EA00004 Protocol Reference
SN
Document name
Remark
[1]
EA00004 @Track Air Interface Protocol
The air protocol interface between
EA00004 and backend server.
1.3. Terms and Abbreviations
Table 3. EA00004 Terms and Abbreviations
Abbreviation
Description
RXD
Receive Data
TXD
Transmit Data
OUT1
Output 1
OUT2
Output 2
IGN
Ignition
IN1
Input 1
GND
Ground
VIN
External DC Power Input

QSZTRACEA00004UM0101 3
2. Product Overview
2.1. Product Appearance
Figure 1. EA00004 Appearance
2.2. Parts List
Table 4. EA00004 Series Parts List
Name
Picture
Description
EA00004
125.5mm*62.08mm*101.0mm
EGPRS/LTE Cat-M1/LTE
Cat-NB1/GNSS tracker
3. Interface Definition
The EA00004 harness have 24-pin interface connector. It contains the connections for power,
Speaker, headlight and so on. The sequence and description of the connector are shown in the
following figure:
SIM Card Holder

QSZTRACEA00004UM0101 4
Figure 2. 24-pin Connector of the EA00004
Table 5. Description of 24-pin Connections
Index
Description
Comment
1
GND
Power GND
2
36V Perm
Power 12V
3
CAN_L
CAN_L
4
PWR_ENA
Power ENA
5
CAN_H
CAN_H
6
BR2_5V
BR2_Input
7
BR2_GND
BR2_GND
8
BR1_5V
BR1_Input
9
BR2_WP
BR2_Wake up
10
BR1_GND
BR1_GND
11
BR1_WP
BR1_Wake up
12
TR_5V
Throttle Input
13
TR_WP1
Throttle Weak up1
14
TR_GND
Throttle GND
15
TR_WP2
Throttle Weak Up2
16
USB_ID
USB ID
17
USB_VBS
USB_VBS
18
USB_GND
USB_GND
19
USB_D-
USB GND
20
USB_D+
USB Input
21
SPK-
SPK GND
22
LED-
Headlight GND
24
SPK+
SPK INPUT
24
LED+
Headlight INPUT

QSZTRACEA00004UM0101 5
4. Device Cable Color
Table 6. EA00004 Device Cable Color Definition
Definition
Color
Pin No.
Cable
GND
Black
1
36V Perm
Red
2
CAN_L
Green
3
PWR_ENA
Blue
4
CAN_H
Yellow
5
BR2_5V
Red
6
BR2_GND
Black
7
BR1_5V
Red
8
BR2_WP
Green
9
BR1_GND
Black
10
BR1_WP
Orange
11
TR_5V
Red
12
TR_WP1
Yellow
13
TR_GND
Black
14
TR_WP2
Blue
15
USB_ID
Gray
16
USB_VBS
Red
17
USB_GND
Black
18
USB_D-
White
19
USB_D+
Green
20
SPK-
Gray
21
LED-
White
22
SPK+
Gray
23
LED+
Green
24

QSZTRACEA00004UM0101 6
5. Started
5.1. Opening and Closing the Casing
Figure 3. Open Top Cover
To open/close: Loosen or fasten the screws to open or to close.
5.2. Installing a SIM Card
Install the SIM card into the holder when power is off as shown blow. Take care to align the cut
mark, and then close the case.
Figure 4. SIM Card Installation

QSZTRACEA00004UM0101 7
5.3. Power Supply Connection
The red wire is power line ,the black wire is ground line and blue wire is power EAN line . The
input voltage range for this device is from 12V to 60V DC.
Figure 5. Example of Connection for power
5.4. CAN Connection
The yellow wire is CAN_H line, the green wire is CAN_L line. Need connect CAN-Bus tools for
communication.
Figure 6. Example of Connection for CAN
5.5. Extra USB Connection
P4 Gray wire is USB ID line, the white wire is USB_D- line, The green wire is USB_D+ line, P5 red
wire is power line, the black wire is ground line. P4 is for signal, P5 is for supply power.
Figure 7. Example of Connection for USB

QSZTRACEA00004UM0101 8
5.6. Throttle
The blue wire is throttle weak up 2 line, the black wire is ground line, the red wire is power line,
the yellow wire is throttle weak up 1 line.
Figure 8. Example Connection to Throttle
5.7. Brake Right
The black wire is ground line, the red wire is power line, the orange wire is weak up line.
Figure 9. Example connection to brake right
5.8. Brake Left
The black wire is ground line, the red wire is power line, the green wire is weak up line.

QSZTRACEA00004UM0101 9
Figure 10. Example connection to brake left
5.9. Headlight
The white wire is ground line, the green wire is power line.
Figure 11. Example connection to headlight
5.10. Speaker
The white wire is ground line, the green wire is power line.
Figure 12. Example connection to speaker

QSZTRACEA00004UM0101 10
6. Basic communicate
EA00004 Can communicate with the backend server through LTE Cat-M network, and transfer
reports of emergency, Geo-fencing, device status and schedule GPS position ect…service provider
is easy to setup their tracking platform based on the functional wireless.
7. BLE
7.1. BLE working mode explanation
EA00004 is installed in the shared scooter and supplied by the main battery of scooter. With the
external power(main battery of scooter) supplying , the BLE of EA00004 works. Otherwise with the
backup battery of EA00004 supplying, BLE stops working.
7.2. BLE instructions
Heartbeat packet uploaded from EA00004 to Server includes 20 bytes dynamic password (BLE
command password).After successfully connected with the BLE of EA00004,It is able to send
command <AT+BKSCT=BLE Command Password,0$> to unlock Scooter or <AT+BKSCT=BLE
Command Password,1$>to lock Scooter by BLE channel.
8. NFC
8.1. NFC working mode explanation
EA00004 is installed in the shared scooter and supplied by the main battery of scooter. With the
external power(main battery of scooter) supplying , the NFC of EA00004 works. Otherwisewith the
backup battery of EA00004 supplying, NFC stops working.
8.2. NFC instructions
Use the handheld terminal to scan EA00004, and when the signal is received, the handheld
terminal and EA00004 can be connected
9. WiFi
9.1. WiFi working mode explanation
EA00004 is installed in the shared scooter and supplied by the main battery of scooter. With the
external power(main battery of scooter) supplying , the WiFi of EA00004 works. Otherwise with
the backup battery of EA00004 supplying, WiFi stops working.

QSZTRACEA00004UM0101 11
9.2. WiFi instructions
Use the USB cable to configure the software of the product (the software will define that
the product will automatically open WIFI function). After WiFi is turned on, the MAC
address of the nearby WiFi signal will be searched; the signal will be sent to the background
terminal through LTE function of the product, and the background terminal will locate the
signal.

QSZTRACEA00004UM0101 12
10. FCC Certification
Any Changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and(2) This device must
accept any interference received, including interference that may cause undesired operation.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment .This equipment should be installed and operated with minimum distance 20cm
between the radiator& your body.
IMPORTANT NOTE:
Note: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.
—Consult the dealer or an experienced radio/TV technician for help.

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11. IC Certification
Le présent appareil est conforme aux CNR d'ISED applicables aux appareils radio
exempts de licence. L'exploitation est autorisée aux deux conditions suivantes:
(1)l'appareil ne doit pas produire de brouillage, et
(2)l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même
si le brouillage est susceptible d'en compromettre le fonctionnement.
ISED RSS Warning:
This device complies with Innovation, Science and Economic Development Canada
licence-exempt RSS standard(s). Operation is subject to the following two
conditions: (1) this device may not cause interference, and (2) this device must
accept any interference, including interference that may cause undesired operation of
the device.
ISED RF exposure statement:
This equipment complies with ISED radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
minimum distance 20cm between the radiator& your body.This transmitter must not
be co-located or operating in conjunction with any other antenna or transmitter.
Le rayonnement de la classe b repecte ISED fixaient un environnement non
contrôlés.Installation et mise en œuvre de ce matériel devrait avec échangeur
distance minimale entre 20 cm ton corps. Lanceurs ou ne peuvent pas coexister
cette antenne ou capteurs avec d’autres.